aez.com
Issued by R3
About this certificate
This digital certificate with serial number 04:71:b9:88:6d:be:57:40:fb:35:cd:78:94:95:34:ee:a3:1f was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=aez.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:71:b9:88:6d:be:57:40:fb:35:cd:78:94:95:34:ee:a3:1fSerial Number (int): 387147666746563004560057296197174166463263
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 9c:58:47:84:58:71:99:c0:d5:59:94:05:8f:b8:18:c2:ac:37:8d:08
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): e7:e1:7f:f0:49:1d:89:ea:c6:bf:17:42:ea:e5:1c:d2:0c:fe:a6:bf
Fingerprint (sha256): 38:cf:cd:8c:55:65:2f:45:d2:ab:a9:63:16:12:9c:18:94:84:c0:bc:06:bc:02:74:54:37:50:32:ab:ff:23:11
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate aez.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for aez.com
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
aez.com
www.aez.com
www.aez.com
Other certificates including the domain name aez.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for aez.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE5jCCA86gAwIBAgISBHG5iG2+V0D7Nc14lJU07qMfMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMTYxOTI3NTVaFw0yNDA1MTYxOTI3NTRaMBIxEDAOBgNVBAMT B2Flei5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDBOpwTGQrw O8zgpgLNY4HqeY7ibOdYnNiF8G6J1BHvgU7FeLXl//CYbCtygsAALIjYYs+ezqU/ Soak+WUFm3JCL6d7jA9pk3e6v94Btfhu2BG68/0oPh1bqL3bUf+V5a5hHElwPuYi 60kK9R2cAat3Avj4Ba6A0enAIxmu9YRqJE6QLytyWp/Du1l0Q4t8MLXoY3H8z+56 Bvt1COc1fpm9+8FhiX0LYVcEyUAKueOo+miJJne7W5GFJndhPyMKj90pnR8l9/Ss 8GTQuYZdI1J4sVuJugcnz7XRgsmDSzh64Zt94XPpByy3DQoZiGWoguUqATIl9vr0 3l+Yk7wYosA3AgMBAAGjggIUMIICEDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJxY R4RYcZnA1VmUBY+4GMKsN40IMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMB8GA1Ud EQQYMBaCB2Flei5jb22CC3d3dy5hZXouY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIB MIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUASLDja9qmRzQP5WoC+p0w6xxSActW 3SyB2bu/qznYhHMAAAGNs5qwFAAABAMARjBEAiAJ8TGx7W0HDhlDsm95FiJoCG4V /A3O8KmKqxiKRXQA3wIgQy9NOWOvdiQXOQFwSbLqTW+uRr9XxEBkDaa/oC2LYAsA dQB2/4g/Crb7lVHCYcz1h7o0tKTNuyncaEIKn+ZnTFo6dAAAAY2zmrBnAAAEAwBG MEQCIGnherPLKRpDpbn6ifmsY5E/LKEzB6X/U6c/duWdgo6nAiBxySn/kErduqsi qCkUE/tMMB7rZ7kPtt1L2P6o7fjrfjANBgkqhkiG9w0BAQsFAAOCAQEAkYNSBPKg fIUW+ZVtTCn3tL2afc0kWsFJBTD/SwwAxIM/xJrqX7No6BL0uTqNRPFE3fT7nyki E2UgzsrsEOh6pA3aZnXHn20jMnKDPbQUvpODURJORzIdjSHcYvfNLO5ayIpnO241 xlWxdmr7EtbPesMrKSmWS0+7dt7W5UWRjh3jFYTsVxcWW3EfUhA18O9Ay7T16fvk q55T5t+7i4loiZJ2Pbn2um+OCU22eMWqLbLvA1p2NLmN0xWd0gGei2AnKnQAND0u QyXmzRIvz8dd4Y2DlR0wNuKGlXpPqsUpW/QHMhYF0U8et1XbwAHfQI8LKwo3ia46 xk2Gfa0iYH66og== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwTqcExkK8DvM4KYCzWOB 6nmO4mznWJzYhfBuidQR74FOxXi15f/wmGwrcoLAACyI2GLPns6lP0qGpPllBZty Qi+ne4wPaZN3ur/eAbX4btgRuvP9KD4dW6i921H/leWuYRxJcD7mIutJCvUdnAGr dwL4+AWugNHpwCMZrvWEaiROkC8rclqfw7tZdEOLfDC16GNx/M/uegb7dQjnNX6Z vfvBYYl9C2FXBMlACrnjqPpoiSZ3u1uRhSZ3YT8jCo/dKZ0fJff0rPBk0LmGXSNS eLFbiboHJ8+10YLJg0s4euGbfeFz6Qcstw0KGYhlqILlKgEyJfb69N5fmJO8GKLA NwIDAQAB -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 387147666746563004560057296197174166463263 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-16 19:27:55 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-16 19:27:54 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'aez.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24392894362129708641557446173061243051165400665314200466552454300756153628342633103392035863184141776192880678056470964298835207778184129946287499808186763127392151962120806285659525132238001612873173700101682300010875250856382192163257863061681502505454051982860635753330648697674053531263185819118496158140621055331746896848646758291626500996985926464365729377238761561420613211021273483245188719488621754676725199223055961815273604753008285118094984298820274971517147508678541607058037678810268038915721195022507301722600211596622542092821329067444712681940676187796749536900469445346661533666818426746414305558583 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 9c584784587199c0d55994058fb818c2ac378d08 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aez.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.aez.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018db39ab0140000040300463044022009f131b1ed6d070e1943b26f79162268086e15fc0dcef0a98aab188a457400df0220432f4d3963af76241739017049b2ea4d6fae46bf57c440640da6bfa02d8b600b00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018db39ab0670000040300463044022069e17ab3cb291a43a5b9fa89f9ac63913f2ca13307a5ff53a73f76e59d828ea7022071c929ff904addbaab22a8291413fb4c301eeb67b90fb6dd4bd8fea8edf8eb7e . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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